472715360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227267}}^1$

素因数の和:227295

約数の個数: 48

約数和(自身を含む): 1202702256

約数和(自身を除く): 729986896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 227267, 454534, 909068, 1136335, 1818136, 2272670, 2954471, 3636272, 4545340, 5908942, 7272544, 9090680, 11817884, 14772355, 18181360, 23635768, 29544710, 36362720, 47271536, 59089420, 94543072, 118178840, 236357680, 472715360]

約数ペア:

[(1, 472715360), (2, 236357680), (4, 118178840), (5, 94543072), (8, 59089420), (10, 47271536), (13, 36362720), (16, 29544710), (20, 23635768), (26, 18181360), (32, 14772355), (40, 11817884), (52, 9090680), (65, 7272544), (80, 5908942), (104, 4545340), (130, 3636272), (160, 2954471), (208, 2272670), (260, 1818136), (416, 1136335), (520, 909068), (1040, 454534), (2080, 227267)]